Comparison

Card Centering Tool vs Guilds App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Card Centering Tool

This tool helps collectors accurately measure card centering ratios for sports and trading cards. It provides precise measurements against professional grading standards and offers customizable viewing options for a better collecting experience.

Highlights
  • Manual centering measurement
  • Front & back ratio analysis
  • Grading reference library
  • Customizable viewing options
  • Visual ratio previews
  • Supports all card types
Features
Read full description

Card Centering Tool is the ultimate companion for collectors who value accuracy and grading confidence. Built for both sports and trading card enthusiasts, it gives you complete control over measuring card centering — no more guessing whether your card is truly balanced. Instantly see how your cards align with professional grading standards from PSA, BGS, CGC, SGC, TAG, and ACE, whether you’re preparing for submission or reviewing new additions to your collection. Powerful Tools for Every Collector -Manual Centering Measurement- Align on-screen guides along each edge to calculate exact centering ratios — like 55/45, 60/40, or 70/30 — with precision trusted by professional graders. -Front & Back Ratio Analysis- Evaluate both sides of your card independently to understand how overall centering might influence your final grade. -Built-In Grading Reference Library- Access detailed centering standards from top grading services directly within the app for instant reference. -Customizable Viewing Options- Adjust guide colors, background contrast, and display styles to suit your personal workflow and visual comfort. -Visual Ratio Previews- Compare how different centering ratios appear on-screen to quickly identify off-center cards before submission. -Compatible with All Card Types- Supports every major category — from baseball, basketball, and football cards to collectible trading cards. Make Smarter Grading Decisions With Card Centering Tool, you’ll spend less time estimating and more time collecting confidently — saving money, avoiding surprises, and ensuring every card you send has the best possible presentation. Subscription & Pricing Unlock all premium features and enjoy unlimited test access: weekly, monthly & lifetime plan Payment will be charged to your iTunes Account upon confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Account Settings after purchase. Privacy Policy: https://trendyapptemplates.com/CardCenteringApp/privacy-policy.html Terms & Conditions: https://trendyapptemplates.com/CardCenteringApp/terms-and-conditions.html

About

Guilds App

Features
Read full description

Guilds RGB lets you control your compatible Guilds lighting hardware from iPhone.\n\nFeatures:\n• Connect to your device quickly\n• Change RGB modes (Default, Static, Rainbow, Wave, Breathing, Power Off)\n• Pick custom colors with an easy color wheel\n• Adjust brightness in real time\n• Smooth and simple interface for fast control\n\nDesigned for reliable everyday RGB customization with a clean, responsive experience.

Screenshots

Card Centering Tool4 screens
Guilds App3 screens

Verdict

The call

The clearest difference is in-app purchases: Guilds App at none against Card Centering Tool's 3. Card Centering Tool's advantage is update cadence (every 2 days vs every 5 days). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Card Centering Tool sells 3 in-app purchases, starting at $3.99 per 7 days. Guilds App asks for nothing beyond the download.

UpkeepUpdate frequency

Card Centering Tool ships an update every 2 days, Guilds App every 5 days. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 7 level
Card Centering Tool versus Guilds App: the parameters behind the verdict, then further details
ParameterCard Centering ToolGuilds App
PriceFreeFree
Rating4.6 (19 ratings) — better—
Number of ratings19 — better—
Update frequencyEvery 2 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size38 MB23 MB
Age rating+44+
Developerfaisal khalidJarrel Wong

In-app purchases

3 purchases

Card Centering Tool

Subscriptions2
  • Weekly - Card Centering App$3.997 Days
  • Yearly - Card Centering Tool$29.991 Year
One-time1
  • Lifetime - Card Grading$7.99
None

Guilds App

No in-app purchases

Questions

Is Card Centering Tool free?
Card Centering Tool is free to download, with in-app purchases available.
Is Guilds App free?
Guilds App is free to download, with no in-app purchases.
Do Card Centering Tool or Guilds App have ads?
Neither Card Centering Tool nor Guilds App shows ads.
Which is updated more often, Card Centering Tool or Guilds App?
Card Centering Tool ships an update every 2 days, and Guilds App every 5 days. Most recently, Card Centering Tool was updated on October 17, 2026 and Guilds App on October 12, 2026.

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